* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-anchor: none;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--color-text);
  font-family: var(--font-main);
  background:
    radial-gradient(circle at 18% 12%, rgba(216, 168, 79, 0.14), transparent 28%),
    radial-gradient(circle at 88% 4%, rgba(31, 111, 255, 0.2), transparent 32%),
    linear-gradient(180deg, rgba(3, 10, 21, 0.2), rgba(2, 5, 13, 0.96) 34%),
    var(--color-bg-950);
}

body.has-modal {
  position: fixed;
  right: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(92, 162, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 168, 79, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 78%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(110deg, transparent 0 16%, rgba(216, 168, 79, 0.16) 16.2%, transparent 17% 100%),
    linear-gradient(100deg, transparent 0 72%, rgba(31, 111, 255, 0.2) 72.2%, transparent 73% 100%);
}

.market-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(2, 5, 13, 0.12), rgba(2, 5, 13, 0.82)),
    radial-gradient(circle at 50% 0%, rgba(31, 111, 255, 0.12), transparent 44%);
}

.market-bg__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.72;
}

.market-bg__glow {
  position: absolute;
  width: min(48vw, 540px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.28;
}

.market-bg__glow--blue {
  top: 5%;
  right: -12%;
  background: rgba(31, 111, 255, 0.72);
}

.market-bg__glow--gold {
  bottom: 8%;
  left: -16%;
  background: rgba(216, 168, 79, 0.48);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  overflow-anchor: none;
}

video {
  overflow-anchor: none;
}

.site-shell {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.site-shell > main,
.site-footer {
  position: relative;
  z-index: 1;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--container));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(92, 162, 255, 0.32);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(31, 111, 255, 0.08), transparent 34%),
    rgba(2, 5, 13, 0.74);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.26);
}

.site-header__right {
  display: flex;
  gap: 16px;
  align-items: center;
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-weight: 800;
}

.brand__logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(31, 111, 255, 0.36));
}

.brand__text {
  font-size: 0.9rem;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 16px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.site-nav a:hover {
  color: var(--color-gold-soft);
}

.language-switcher {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(216, 168, 79, 0.28);
  border-radius: var(--radius-md);
  background: rgba(3, 10, 21, 0.78);
  box-shadow: inset 0 0 20px rgba(31, 111, 255, 0.08);
}

.language-switcher__item {
  min-width: 34px;
  height: 30px;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 900;
  background: transparent;
  cursor: pointer;
  pointer-events: none;
}

.language-switcher__item:hover,
.language-switcher__item.is-active {
  color: #041020;
  background: linear-gradient(135deg, var(--color-gold-soft), var(--color-gold));
}

.section-shell {
  position: relative;
  padding: 78px 0;
}

.section-shell::before {
  position: absolute;
  inset: 42px auto auto 50%;
  width: min(86vw, 920px);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(216, 168, 79, 0.36), rgba(31, 111, 255, 0.3), transparent);
  transform: translateX(-50%);
}

.section-shell--surface {
  background: linear-gradient(180deg, rgba(7, 24, 44, 0.42), rgba(2, 5, 13, 0));
}

.hero {
  display: grid;
  min-height: calc(100svh - 32px);
  padding-top: 58px;
  align-items: center;
}

.hero::after {
  position: absolute;
  right: max(18px, calc((100vw - var(--container)) / 2));
  bottom: 9%;
  width: min(44vw, 520px);
  height: 230px;
  content: "";
  border: 1px solid rgba(31, 111, 255, 0.24);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(216, 168, 79, 0.1), transparent),
    repeating-linear-gradient(90deg, rgba(92, 162, 255, 0.16) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(0deg, rgba(92, 162, 255, 0.1) 0 1px, transparent 1px 34px);
  box-shadow: var(--shadow-blue);
  opacity: 0.34;
  transform: perspective(900px) rotateX(58deg) rotateZ(-9deg);
  transform-origin: center;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: 44px;
  align-items: center;
}

.hero__content h1,
.section-title h2 {
  margin: 0;
  font-weight: 850;
  line-height: 1.04;
}

.hero__content h1 {
  max-width: 860px;
  margin-top: 18px;
  font-size: clamp(3.25rem, 4.7vw, 5.5rem);
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__logo {
  width: min(280px, 70vw);
  height: auto;
  margin: 0 0 24px;
  filter: drop-shadow(0 0 26px rgba(31, 111, 255, 0.24));
}

.hero__content p {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 1.16rem;
  line-height: 1.7;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-gold-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before,
.eyebrow::after {
  display: inline-block;
  width: 34px;
  height: 1px;
  content: "";
  background: currentColor;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 800;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: #041020;
  background: linear-gradient(135deg, var(--color-gold-soft), var(--color-gold));
  box-shadow: var(--shadow-gold);
}

.button--ghost {
  border-color: var(--color-line);
  color: var(--color-white-soft);
  background: rgba(7, 18, 34, 0.62);
}

.mentor-hero {
  position: relative;
  align-self: end;
  transform: perspective(1200px) translateY(var(--depth-shift, 0)) rotateX(var(--depth-tilt, 0));
}

.mentor-hero::before {
  position: absolute;
  inset: 8% 2% 14%;
  z-index: -1;
  content: "";
  border: 1px solid rgba(31, 111, 255, 0.42);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(31, 111, 255, 0.26), rgba(216, 168, 79, 0.1)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 28px);
  filter: blur(0.2px);
  transform: skewY(-4deg);
}

.mentor-hero__frame {
  position: relative;
  display: grid;
  min-height: 540px;
  align-items: end;
}

.mentor-hero__frame img {
  width: min(100%, 460px);
  margin-inline: auto;
  filter: drop-shadow(0 24px 42px rgba(0, 0, 0, 0.58)) drop-shadow(0 0 34px rgba(31, 111, 255, 0.2));
}

.mentor-hero__caption {
  margin-top: -12px;
  padding: 16px;
  border: 1px solid var(--color-line-gold);
  border-radius: var(--radius-md);
  background: rgba(2, 5, 13, 0.82);
}

.mentor-hero__caption strong,
.mentor-hero__caption span {
  display: block;
}

.mentor-hero__caption span {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--color-line-gold);
  border-radius: var(--radius-md);
  background: var(--color-line-gold);
}

.hero-stat {
  padding: 22px;
  background:
    linear-gradient(145deg, rgba(31, 111, 255, 0.08), transparent 42%),
    rgba(5, 14, 28, 0.94);
}

.hero-stat strong {
  display: block;
  color: var(--color-gold-soft);
  font-size: 2rem;
}

.hero-stat span {
  color: var(--color-muted);
}

.section-title {
  max-width: 740px;
  margin-bottom: 34px;
}

.section-title h2 {
  margin-top: 14px;
  font-size: clamp(2.25rem, 3.4vw, 3.45rem);
}

.section-title p {
  margin: 16px 0 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.mentor-section,
.info-card,
.testimonial-shot,
.city-card,
.social-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(31, 111, 255, 0.1), transparent 46%),
    linear-gradient(145deg, var(--color-surface-strong), rgba(3, 10, 21, 0.82));
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.24), var(--shadow-blue);
}

.depth-card {
  transform: perspective(1200px) translateY(var(--depth-shift, 0)) rotateX(var(--depth-tilt, 0));
  transition: transform 220ms ease, border-color 220ms ease;
  transform-style: preserve-3d;
}

.depth-card:hover {
  border-color: var(--color-line-gold);
}

.mentor-section {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  padding: 28px;
}

.mentor-section h3,
.info-card h3,
.city-card h3 {
  margin: 0;
  font-size: 1.35rem;
}

.mentor-section p,
.info-card p,
.city-card p {
  color: var(--color-muted);
  line-height: 1.65;
}

.clean-list,
.accent-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.accent-list li,
.strategy-chip {
  border: 1px solid rgba(216, 168, 79, 0.36);
  border-radius: var(--radius-sm);
  background: rgba(216, 168, 79, 0.08);
}

.accent-list li {
  padding: 12px 14px;
  color: var(--color-white-soft);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.strategy-chip {
  min-height: 64px;
  padding: 18px 14px;
  color: var(--color-white-soft);
  font-weight: 800;
  text-align: center;
  box-shadow: inset 0 0 24px rgba(31, 111, 255, 0.12);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.info-card {
  min-height: 220px;
  padding: 22px;
}

.info-card__meta {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--color-gold-soft);
  font-weight: 900;
}

.testimonial-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 16px;
  align-items: start;
  overflow-anchor: none;
}

.testimonial-shot {
  align-self: start;
  width: 100%;
  padding: 8px;
  overflow: hidden;
  transform-origin: center;
}

.testimonial-shot img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: contain;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

.city-card,
.social-card {
  padding: 22px;
}

.city-card span,
.social-card__label {
  color: var(--color-gold-soft);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.city-card h3 {
  margin-top: 10px;
  color: var(--color-text);
  font-size: 1.8rem;
}

.city-card {
  position: relative;
  overflow: hidden;
}

.city-card::after {
  position: absolute;
  inset: auto -20% -38% 42%;
  height: 120px;
  content: "";
  background: radial-gradient(circle, rgba(216, 168, 79, 0.22), transparent 68%);
}

.social-list {
  display: grid;
  gap: 12px;
  max-width: 780px;
}

.social-list .social-card {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  padding: 12px 20px;
  text-align: left;
}

.social-list .social-card:first-child {
  border-color: rgba(216, 168, 79, 0.72);
  background: linear-gradient(135deg, rgba(216, 168, 79, 0.95), rgba(240, 202, 116, 0.86));
  color: #06101f;
  box-shadow: var(--shadow-gold);
}

.social-list .social-card:first-child .social-card__label {
  color: #06101f;
}

.social-card__icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.32));
}

.social-card__label {
  color: var(--color-text);
  font-size: 1.08rem;
}

.cities-section {
  padding-top: 28px;
}

.city-list {
  display: grid;
  gap: 10px;
}

.city-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto 28px;
  gap: 14px;
  align-items: center;
  min-height: 64px;
  padding: 12px 16px;
  border: 1px solid rgba(216, 168, 79, 0.6);
  border-radius: var(--radius-md);
  background:
    linear-gradient(90deg, rgba(216, 168, 79, 0.12), rgba(31, 111, 255, 0.08)),
    rgba(5, 14, 28, 0.86);
}

.city-row__pin {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--color-gold-soft);
  font-size: 1.25rem;
  background: rgba(216, 168, 79, 0.08);
}

.city-row__label {
  color: var(--color-text);
  font-weight: 900;
  text-transform: uppercase;
}

.city-row strong {
  color: var(--color-gold-soft);
  font-size: 1.18rem;
  text-transform: uppercase;
}

.city-row__arrow {
  color: var(--color-gold-soft);
  font-size: 2rem;
  line-height: 1;
}

.students-photo {
  margin: 22px 0 0;
  overflow: hidden;
  overflow-anchor: none;
  border: 1px solid rgba(216, 168, 79, 0.58);
  border-radius: var(--radius-md);
  background: rgba(5, 14, 28, 0.86);
  box-shadow: var(--shadow-blue);
}

.students-photo img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
}

.students-summary {
  margin-top: 18px;
  text-align: center;
}

.students-summary h3 {
  margin: 0;
  font-size: clamp(1.8rem, 2.8vw, 2.7rem);
}

.students-summary p {
  max-width: 720px;
  margin: 10px auto 0;
  color: var(--color-muted);
  line-height: 1.65;
}

.students-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid rgba(216, 168, 79, 0.42);
  border-radius: var(--radius-md);
  background: rgba(216, 168, 79, 0.28);
}

.student-benefit {
  display: grid;
  min-height: 126px;
  place-items: center;
  gap: 8px;
  padding: 16px;
  background: rgba(5, 14, 28, 0.94);
}

.student-benefit span {
  color: var(--color-blue);
  font-size: 2.2rem;
  line-height: 1;
  text-shadow: 0 0 18px rgba(31, 111, 255, 0.42);
}

.student-benefit strong {
  color: var(--color-white-soft);
  font-size: 0.94rem;
  line-height: 1.35;
  text-transform: uppercase;
}

.events-head {
  max-width: 860px;
}

.event-control {
  position: absolute;
  top: 50%;
  z-index: 5;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(216, 168, 79, 0.42);
  border-radius: 999px;
  color: var(--color-gold-soft);
  font: inherit;
  font-size: 2.4rem;
  font-weight: 300;
  line-height: 1;
  background:
    radial-gradient(circle at 35% 28%, rgba(240, 202, 116, 0.2), transparent 38%),
    linear-gradient(145deg, rgba(31, 111, 255, 0.16), rgba(2, 5, 13, 0.88));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34), inset 0 0 22px rgba(31, 111, 255, 0.16);
  cursor: pointer;
  transform: translateY(-50%);
  backdrop-filter: blur(12px);
  transition: opacity 180ms ease, transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.event-control--prev {
  left: 14px;
}

.event-control--next {
  right: 14px;
}

.event-control:hover {
  border-color: rgba(240, 202, 116, 0.78);
  transform: translateY(-50%) scale(1.04);
}

.event-control:disabled {
  cursor: not-allowed;
  opacity: 0.28;
}

.event-carousel {
  position: relative;
  padding: 10px 0 2px;
  overflow-anchor: none;
}

.event-viewport {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.event-viewport::before,
.event-viewport::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 4;
  width: 72px;
  pointer-events: none;
  content: "";
}

.event-viewport::before {
  left: 0;
  background: linear-gradient(90deg, rgba(2, 5, 13, 0.88), transparent);
}

.event-viewport::after {
  right: 0;
  background: linear-gradient(270deg, rgba(2, 5, 13, 0.88), transparent);
}

.event-track {
  --event-per-page: 3;
  display: flex;
  transition: transform 420ms ease;
  will-change: transform;
}

.event-card {
  flex: 0 0 calc(100% / var(--event-per-page));
  padding: 0 10px;
}

.event-card::before {
  display: none;
}

.event-card__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(92, 162, 255, 0.36);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(31, 111, 255, 0.12), transparent 42%),
    rgba(2, 5, 13, 0.86);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.36), var(--shadow-blue);
}

.event-card__frame:hover {
  border-color: rgba(240, 202, 116, 0.58);
}

.event-card__frame::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(180deg, rgba(2, 5, 13, 0.05), transparent 46%, rgba(2, 5, 13, 0.62)),
    linear-gradient(90deg, rgba(216, 168, 79, 0.18), transparent 18% 82%, rgba(31, 111, 255, 0.18));
}

.event-card__frame::after {
  position: absolute;
  inset: 10px;
  z-index: 1;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius-md) - 6px);
  box-shadow: inset 0 0 34px rgba(31, 111, 255, 0.14);
}

.event-card__video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 620px;
  border: 0;
  background:
    radial-gradient(circle at 50% 42%, rgba(31, 111, 255, 0.22), transparent 34%),
    linear-gradient(145deg, rgba(2, 5, 13, 0.98), rgba(9, 24, 45, 0.94));
  object-fit: cover;
}

.event-card__video::-webkit-media-controls-panel {
  background-image: linear-gradient(180deg, transparent, rgba(2, 5, 13, 0.82));
}

.event-card__state {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: inline-flex;
  min-width: 104px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  appearance: none;
  padding: 0 14px;
  border: 1px solid rgba(216, 168, 79, 0.34);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  cursor: pointer;
  background:
    radial-gradient(circle at 20% 16%, rgba(240, 202, 116, 0.18), transparent 38%),
    rgba(2, 5, 13, 0.68);
  box-shadow: 0 0 26px rgba(31, 111, 255, 0.2);
  opacity: 0;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(12px);
  transition: opacity 180ms ease;
}

.event-card__state:hover {
  border-color: rgba(240, 202, 116, 0.78);
  color: var(--color-text);
}

.event-card.is-paused .event-card__state,
.event-card.is-loading .event-card__state {
  opacity: 1;
  pointer-events: auto;
}

.event-card.is-paused .event-card__state::before {
  margin-right: 8px;
  color: var(--color-gold-soft);
  content: "▶";
}

.event-card.is-loading .event-card__state::before {
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border: 2px solid rgba(240, 202, 116, 0.28);
  border-top-color: var(--color-gold-soft);
  border-radius: 50%;
  content: "";
  animation: spin 760ms linear infinite;
}

.event-card__caption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 2;
  display: grid;
  padding: 11px 12px;
  border: 1px solid rgba(216, 168, 79, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(2, 5, 13, 0.54);
  backdrop-filter: blur(10px);
}

.event-card__caption h3 {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.25;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.city-card__link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 8px 14px 8px 10px;
  border: 1px solid rgba(216, 168, 79, 0.42);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.city-card__link img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.contact-section {
  padding-bottom: 70px;
}

.site-footer {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
  padding: 28px 0 38px;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.88rem;
}

.site-footer div {
  display: grid;
  gap: 6px;
}

.site-footer strong {
  color: var(--color-text);
  font-size: 0.96rem;
  text-transform: uppercase;
}

.site-footer a {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 2px;
  border: 0;
  border-radius: var(--radius-md);
  color: rgba(182, 195, 213, 0.48);
  font-weight: 700;
  background: transparent;
  transition: color 180ms ease;
}

.site-footer a:hover {
  color: rgba(240, 202, 116, 0.78);
}

.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.lead-modal.is-open {
  display: flex;
}

.lead-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(10px);
}

.lead-modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  max-height: min(820px, calc(100svh - 36px));
  overflow: auto;
  padding: 28px;
  border: 1px solid var(--color-line-gold);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(31, 111, 255, 0.14), transparent 42%),
    linear-gradient(210deg, rgba(216, 168, 79, 0.1), transparent 48%),
    rgba(6, 16, 31, 0.96);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.52), var(--shadow-blue);
}

.lead-modal__panel h2 {
  margin: 14px 0 0;
  font-size: 2rem;
  line-height: 1.1;
}

.lead-modal__panel p {
  margin: 14px 0 0;
  color: var(--color-muted);
  line-height: 1.65;
}

.lead-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 1.35rem;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.lead-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field span,
.city-choice legend {
  color: var(--color-white-soft);
  font-weight: 800;
}

.form-field input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font: inherit;
  background: rgba(2, 5, 13, 0.72);
  outline: none;
}

.form-field input:focus {
  border-color: var(--color-gold-soft);
}

.city-choice {
  padding: 0;
  margin: 0;
  border: 0;
}

.city-choice__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.city-choice__item {
  cursor: pointer;
}

.city-choice__item input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.city-choice__item span {
  display: grid;
  min-height: 48px;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  font-weight: 900;
  background: rgba(2, 5, 13, 0.62);
}

.city-choice__item input:checked + span {
  border-color: var(--color-gold-soft);
  color: #041020;
  background: linear-gradient(135deg, var(--color-gold-soft), var(--color-gold));
}

.lead-form__status {
  min-height: 22px;
  margin: 0;
  color: var(--color-gold-soft);
  white-space: pre-line;
}

.lead-form__status.is-error {
  color: #ffb4a8;
}

.lead-form__submit {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.lead-form__submit:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

[data-reveal] {
  opacity: 0;
  translate: 0 18px;
  transition: opacity 520ms ease, translate 520ms ease, transform 220ms ease, border-color 220ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  translate: 0 0;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .site-header__right {
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 8px;
  }

  .site-nav {
    display: none;
  }

  .hero__grid,
  .mentor-section,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .students-benefits {
    grid-template-columns: repeat(2, 1fr);
  }

  .strategy-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero::after {
    width: 78vw;
    right: -16vw;
    bottom: 3%;
    opacity: 0.22;
  }

  .hero__content h1 {
    font-size: clamp(2.35rem, 8vw, 3.05rem);
  }

  .section-title h2 {
    font-size: clamp(2rem, 6vw, 2.45rem);
  }
}

@media (max-width: 640px) {
  .container,
  .site-footer {
    width: min(100% - 28px, var(--container));
  }

  .site-header {
    width: min(100% - 22px, var(--container));
    gap: 10px;
  }

  .brand__logo {
    width: 36px;
    height: 36px;
  }

  .brand__text {
    max-width: 92px;
    font-size: 0.72rem;
    line-height: 1.2;
  }

  .language-switcher__item {
    min-width: 29px;
    height: 28px;
    font-size: 0.66rem;
  }

  .section-shell {
    padding: 58px 0;
  }

  .hero {
    padding-top: 34px;
    min-height: auto;
  }

  .hero__grid {
    gap: 28px;
  }

  .hero__content h1 {
    font-size: clamp(2.18rem, 11vw, 2.7rem);
    line-height: 1.02;
  }

  .hero__logo {
    width: min(190px, 74vw);
  }

  .hero__content p {
    font-size: 1rem;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .mentor-hero__frame {
    min-height: 360px;
  }

  .hero__stats,
  .strategy-grid {
    grid-template-columns: 1fr;
  }

  .hero-stat {
    padding: 18px;
  }

  .section-title h2 {
    font-size: clamp(1.8rem, 8.5vw, 2.08rem);
  }

  .site-footer {
    display: grid;
    gap: 8px;
    align-items: flex-start;
  }

  .social-list .social-card {
    min-height: 62px;
  }

  .city-row {
    grid-template-columns: 34px 1fr 24px;
  }

  .city-row__label {
    display: block;
    font-size: 0.82rem;
  }

  .city-row strong {
    grid-column: 2;
    font-size: 1.08rem;
  }

  .city-row__arrow {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .students-benefits {
    grid-template-columns: 1fr;
  }

  .event-control {
    width: 42px;
    height: 54px;
    font-size: 2rem;
  }

  .event-control--prev {
    left: 6px;
  }

  .event-control--next {
    right: 6px;
  }

  .event-viewport::before,
  .event-viewport::after {
    width: 34px;
  }

  .event-card {
    padding: 0 4px;
  }

  .event-card__video {
    max-height: 76svh;
  }

  .event-card__caption {
    right: 10px;
    bottom: 10px;
    left: 10px;
    padding: 9px 10px;
  }

  .event-card__caption h3 {
    font-size: 0.86rem;
  }

  .student-benefit {
    min-height: 96px;
  }

  .lead-modal__panel {
    padding: 22px;
  }

  .lead-modal__panel h2 {
    font-size: 1.65rem;
  }

  .city-choice__grid {
    grid-template-columns: 1fr;
  }
}